Fdr 520 over Lost Trail Creek
Fair Condition67 years old113 vehicles/day
Location
| State | Colorado |
| County | Hinsdale |
| Location | 18.1 Mi On Fdr 520 |
| Carries | Fdr 520 |
| Crosses | Lost Trail Creek |
| Coordinates | 37.76722, -107.35089 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 34.1 ft (10.4 m) |
| Max Span | 30.8 ft (9.4 m) |
| Deck Width | 15.4 ft (4.7 m) |
| Deck Area | 48.9 sq m |
| Main Spans | 1 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 113 (2003) |
| Truck Traffic | 4% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 020905000001178 |